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227 Desborough Road St Marys NSW 2760

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BASIX certificate and NatHERS rating

This home has a NatHERS rating of 5.2 stars out of 10. Its BASIX certificate commits it to 6 kW of solar panels and a 3,000 litre rainwater tank. Its NatHERS certificate lists insulation in the external walls and ceiling. It beat its BASIX energy target, scoring 87 against 50.

Key features

Windows
35 windows and glazed doors: Al Awning SG 5Clr; Al Sliding Window SG 5Clr; Al Boutique Fixed Lite Window SG 5Clr and 1 more types
Wall insulation
R2.5
Roof and ceiling insulation
Ceiling R3.0, roof Cont:Attic-Continuous 2.5, medium colour
Hot water
Gas instantaneous with a performance of 6 stars
Air conditioning and heating
3-phase airconditioning (living area and bedroom)

BASIX certificate

Energy score
87 (target 50)
Water score
40 (target 40)
Thermal performance
Pass
Heating load
54 MJ/m² a year
Cooling load
54 MJ/m² a year
Bedrooms
6
Conditioned floor area
395.9 m²
Unconditioned floor area
46.9 m²
Site area
696 m²
Roof area
310 m²
Garden area
350 m²
Climate zone
NatHERS climate zone 28
Hot water
Gas instantaneous with a performance of 6 stars
Solar panels
6 kW
Rainwater tank
3,000 litres
Fixtures
Showerheads 4 star, toilets 5 star, kitchen taps 4 star, basin taps 4 star
Cooktop
Gas

Heating

  • Living area: 3-phase airconditioning; Energy rating: EER 2.5 - 3.0
  • Bedroom: 3-phase airconditioning; Energy rating: EER 2.5 - 3.0

Cooling

  • Living area: 3-phase airconditioning; Energy rating: EER 2.5 - 3.0
  • Bedroom: 3-phase airconditioning; Energy rating: EER 2.5 - 3.0

Certificate 1405149S, issued 6 July 2023, from the council's DA documents.

NatHERS certificate

Star rating
5.2 stars
Rated with
FirstRate5: 5.3.2b (3.21)
Rated on
6 Jul 2023
Wall insulation
R2.5
Ceiling insulation
R3.0
Living room glazing by direction
N 18.9 m², E 12.6 m², S 5.3 m², W 13.8 m²
All glazing by direction
N 27.5 m², E 20.9 m², S 24.1 m², W 30.2 m²

Roof

  • Cont:Attic-Continuous 2.5, medium colour

Window types

  • A&L-001-08 A Al Awning SG 5Clr: U-value 5.76, SHGC 0.64
  • A&L-003-08 A Al Sliding Window SG 5Clr: U-value 6.07, SHGC 0.75
  • A&L-025-08 A Al Boutique Fixed Lite Window SG 5Clr: U-value 5.66, SHGC 0.75
  • AWS-033-01 A COMMERCIAL SERIES 50 HINGED DOOR SG 5Clr: U-value 5.95, SHGC 0.6

Window schedule

  • Living 1, window A&L-001-08 A: 2,400 × 2,200 mm facing S
  • Living 1, window A&L-001-08 A: 2,000 × 1,200 mm facing E
  • Living 1, window A&L-001-08 A: 2,000 × 1,200 mm facing E
  • Living 1, window A&L-001-08 A: 2,000 × 1,200 mm facing E
  • Living 1, window A&L-001-08 A: 2,400 × 1,500 mm facing W
  • Garage, window A&L-001-08 A: 600 × 2,400 mm facing W
  • Bedroom GUEST, window A&L-003-08 A: 1,200 × 1,800 mm facing W
  • BATH GF, window A&L-001-08 A: 600 × 900 mm facing W
  • KIDS PLAY ROOM, window A&L-003-08 A: 1,200 × 1,800 mm facing W
  • STAIRS, window A&L-001-08 A: 600 × 1,500 mm facing E
  • PANTRY, window A&L-025-08 A: 600 × 1,800 mm facing E
  • ENTRY HALL, window AWS-033-01 A: 2,400 × 400 mm facing S
  • Kitchen/Living, window A&L-025-08 A: 600 × 3,000 mm facing E
  • Kitchen/Living, window A&L-025-08 A: 2,700 × 4,200 mm facing N
  • Kitchen/Living, window AWS-033-01 A: 2,700 × 2,700 mm facing W
  • Kitchen/Living, window AWS-033-01 A: 2,100 × 3,600 mm facing N
  • Kitchen/Living, window A&L-001-08 A: 1,200 × 2,400 mm facing W
  • UPPER LIVING, window A&L-003-08 A: 2,000 × 900 mm facing E
  • UPPER LIVING, window A&L-003-08 A: 2,000 × 900 mm facing E
  • BED 2, window A&L-003-08 A: 1,800 × 2,400 mm facing N
  • ENS 2, window A&L-003-08 A: 600 × 1,200 mm facing E
  • BED 3, window A&L-003-08 A: 600 × 2,400 mm facing W
  • BED 3, window A&L-003-08 A: 1,800 × 2,400 mm facing N
  • ENS 3, window A&L-003-08 A: 600 × 600 mm facing W
  • ENS 4, window A&L-003-08 A: 600 × 900 mm facing W
  • BED 4, window A&L-003-08 A: 1,200 × 1,700 mm facing W
  • ENS MAIN, window A&L-003-08 A: 600 × 1,200 mm facing W
  • MASTER BED, window AWS-033-01 A: 2,400 × 3,600 mm facing S
  • MASTER BED, window A&L-003-08 A: 600 × 2,400 mm facing W
  • STAIRS, window A&L-003-08 A: 2,400 × 1,500 mm facing E
  • ENS 5, window A&L-003-08 A: 599 × 900 mm facing E
  • Double 26, window A&L-003-08 A: 2,400 × 1,640 mm facing S
  • BED 5, window A&L-003-08 A: 2,400 × 2,200 mm facing S
  • BED 5, window A&L-003-08 A: 600 × 2,400 mm facing E
  • BED 5, window A&L-003-08 A: 2,400 × 1,500 mm facing W

Certificate D0IGBGPA1R, issued 6 July 2023, from the council's DA documents. Verify this certificate

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